EP0104783A3 - Regeneration control system for a diesel engine exhaust particulate filter - Google Patents

Regeneration control system for a diesel engine exhaust particulate filter Download PDF

Info

Publication number
EP0104783A3
EP0104783A3 EP83304980A EP83304980A EP0104783A3 EP 0104783 A3 EP0104783 A3 EP 0104783A3 EP 83304980 A EP83304980 A EP 83304980A EP 83304980 A EP83304980 A EP 83304980A EP 0104783 A3 EP0104783 A3 EP 0104783A3
Authority
EP
European Patent Office
Prior art keywords
particulates
diesel engine
particulate filter
control system
engine exhaust
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP83304980A
Other languages
German (de)
French (fr)
Other versions
EP0104783A2 (en
Inventor
Robert Harry Hicks
Steve Michael Senko
Roland John Budenaers
Richard Louis Teno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of EP0104783A2 publication Critical patent/EP0104783A2/en
Publication of EP0104783A3 publication Critical patent/EP0104783A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N9/00—Electrical control of exhaust gas treating apparatus
    • F01N9/002—Electrical control of exhaust gas treating apparatus of filter regeneration, e.g. detection of clogging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/031—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters having means for by-passing filters, e.g. when clogged or during cold engine start
    • F01N3/032—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters having means for by-passing filters, e.g. when clogged or during cold engine start during filter regeneration only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2430/00—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics
    • F01N2430/04—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by adding non-fuel substances to combustion air or fuel, e.g. additives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
    • F01N2900/04—Methods of control or diagnosing
    • F01N2900/0422—Methods of control or diagnosing measuring the elapsed time
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processes For Solid Components From Exhaust (AREA)

Abstract

An apparatus for igniting the particulates trapped in a particulate filter (14) used with a diesel engine (10) supplied with fuel containing an agent for reducing the ignition temperature of the particulates said apparatus monitoring physical operating parameters of the engine (10) and filter (14) and igniting said particulates when a predetermined concentration of particulates at which the particulates will undergo self-sustained combustion has accumulated in the filter (14).
EP83304980A 1982-09-23 1983-08-30 Regeneration control system for a diesel engine exhaust particulate filter Withdrawn EP0104783A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/421,780 US4462208A (en) 1982-09-23 1982-09-23 Regeneration control system for a diesel engine exhaust particulate filter
US421780 1982-09-23

Publications (2)

Publication Number Publication Date
EP0104783A2 EP0104783A2 (en) 1984-04-04
EP0104783A3 true EP0104783A3 (en) 1987-01-07

Family

ID=23672015

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83304980A Withdrawn EP0104783A3 (en) 1982-09-23 1983-08-30 Regeneration control system for a diesel engine exhaust particulate filter

Country Status (4)

Country Link
US (1) US4462208A (en)
EP (1) EP0104783A3 (en)
JP (1) JPS59155527A (en)
CA (1) CA1210111A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360459A (en) 1991-05-13 1994-11-01 The Lubrizol Corporation Copper-containing organometallic complexes and concentrates and diesel fuels containing same

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59100917U (en) * 1982-12-24 1984-07-07 日産自動車株式会社 Internal combustion engine exhaust particulate treatment device
FR2538448A1 (en) * 1982-12-28 1984-06-29 Peugeot DEVICE FOR CONTROLLING THE PROCESS OF REGENERATING A PARTICLE FILTER PLACED ON THE EXHAUST OF A COMPRESSION-IGNITION ENGINE
US4567725A (en) * 1983-01-10 1986-02-04 Nissan Motor Company, Limited Trap regenerative device control apparatus
JPS60108517A (en) * 1983-11-15 1985-06-14 Mitsubishi Motors Corp Device for regenerating particulate trapping filter in diesel-engine
JPS60108519A (en) * 1983-11-15 1985-06-14 Mitsubishi Motors Corp Device for regenerating particulate trapping filter in diesel-engine
JPS60108518A (en) * 1983-11-15 1985-06-14 Mitsubishi Motors Corp Device for regenerating particulate trapping filter in diesel-engine
JPS60122214A (en) * 1983-11-30 1985-06-29 Tokyo Roki Kk Black smoke elimination in exhaust gas for internal-combustion engine
JPS60187709A (en) * 1984-03-08 1985-09-25 Nissan Motor Co Ltd Treater for fine particle in exhaust from internal-combustion engine
US4597262A (en) * 1984-09-07 1986-07-01 Retallick William B Catalytic converter for a diesel engine
DE3436351A1 (en) * 1984-10-04 1986-04-10 Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg METHOD FOR REMOVING SUSPENSED IN AN EXHAUST FILTER OF AN INTERNAL COMBUSTION ENGINE
US4621593A (en) * 1984-12-24 1986-11-11 Ford Motor Company Automotive dispensing apparatus for fuel additive
US4655037A (en) * 1984-12-24 1987-04-07 Ford Motor Company Carbon ignition temperature depressing agent and method of regenerating an automotive particulate trap utilizing said agent
US4665690A (en) * 1985-01-14 1987-05-19 Mazda Motor Corporation Exhaust gas cleaning system for vehicle
WO1986004641A1 (en) * 1985-02-09 1986-08-14 Zeuna-Stärker GmbH & Co KG Method for the automatic regeneration of a soot filter in a motor vehicle with a diesel engine
JPH0621545B2 (en) * 1985-06-26 1994-03-23 いすゞ自動車株式会社 Exhaust particulate filter regeneration device
GB8516420D0 (en) * 1985-06-28 1985-07-31 Ontario Research Foundation Diesel particulate traps
JPH0623535B2 (en) * 1985-10-28 1994-03-30 日産自動車株式会社 Exhaust particulate treatment device for internal combustion engine
US4646516A (en) * 1986-05-06 1987-03-03 Ford Motor Company Catalyst arrangement for the exhaust system of an internal combustion engine
JPH0517399Y2 (en) * 1986-05-27 1993-05-11
JPS6368712A (en) * 1986-09-10 1988-03-28 Agency Of Ind Science & Technol Accelerating method for afterburning of particulate in exhaust gas
US5121601A (en) * 1986-10-21 1992-06-16 Kammel Refaat A Diesel engine exhaust oxidizer
US4884398A (en) * 1987-10-19 1989-12-05 Shin Caterpillar Mitsubishi Ltd. Method of and apparatus for reducing engine smoke emissions
JPH06571Y2 (en) * 1988-03-31 1994-01-05 カルソニック株式会社 Engine exhaust system
DE4021495A1 (en) * 1990-07-05 1992-01-09 Schwaebische Huettenwerke Gmbh EXHAUST FILTER
DE4108694C2 (en) * 1991-03-16 1994-10-20 Webasto Ag Fahrzeugtechnik Method for operating a regeneration device for a particle filter and circuit arrangement therefor
TW230781B (en) 1991-05-13 1994-09-21 Lubysu Co
IL100669A0 (en) 1991-05-13 1992-09-06 Lubrizol Corp Low-sulfur diesel fuel containing organometallic complexes
US5344467A (en) 1991-05-13 1994-09-06 The Lubrizol Corporation Organometallic complex-antioxidant combinations, and concentrates and diesel fuels containing same
US5376154A (en) 1991-05-13 1994-12-27 The Lubrizol Corporation Low-sulfur diesel fuels containing organometallic complexes
US5387569A (en) * 1992-02-25 1995-02-07 Blue Planet Technologies Co., L.P. Catalytic solution suitable for converting combustion emissions
SK100294A3 (en) * 1992-02-25 1995-06-07 Blue Planet Tech Co Catalytic system and method of emissions converting
JP2807370B2 (en) * 1992-03-23 1998-10-08 日本碍子株式会社 Inspection method and apparatus for pressure loss during regeneration of exhaust gas purifying honeycomb structure
US5386694A (en) * 1992-08-24 1995-02-07 Honda Giken Kogyo Kabushiki Kaisha Control system for internal combustion engines
US6003303A (en) * 1993-01-11 1999-12-21 Clean Diesel Technologies, Inc. Methods for reducing harmful emissions from a diesel engine
JPH09507278A (en) * 1993-12-31 1997-07-22 ローヌ−プラン シミ A method for the filtration and combustion of carbonaceous material generated from internal combustion engines.
DE19743337C1 (en) * 1997-09-30 1999-01-07 Siemens Ag Nitrous oxide reduction system for cleaning diesel engine exhaust gas
EP1180210B2 (en) * 1999-05-07 2006-11-22 Robert Bosch Gmbh Method and device for controlling an internal combustion engine with an exhaust treatment system
JP4022723B2 (en) * 2002-01-11 2007-12-19 株式会社デンソー Exhaust filter regeneration device and method
EP1482138A4 (en) * 2002-03-01 2007-10-10 Ngk Insulators Ltd Exhaust emission control system, method of calculating pressure loss of filter, and method of manufacturing filter
US6865883B2 (en) 2002-12-12 2005-03-15 Detroit Diesel Corporation System and method for regenerating exhaust system filtering and catalyst components
JP4103753B2 (en) * 2003-09-19 2008-06-18 日産自動車株式会社 Engine exhaust purification system
US7757482B2 (en) * 2007-02-21 2010-07-20 Gm Global Technology Operations, Inc. Variable geometry exhaust cooler
US8182578B2 (en) * 2007-11-30 2012-05-22 Caterpillar Inc. Engine exhaust after-treatment system
US9194272B2 (en) * 2008-12-02 2015-11-24 Caterpillar Inc. Power system
US9175625B2 (en) * 2014-02-14 2015-11-03 Ford Global Technologies, Llc Approach for engine control and diagnostics
US9322312B2 (en) 2014-03-05 2016-04-26 GM Global Technology Operations LLC Ambient humidity and temperature correction to particulate filter soot rate
CN107060953A (en) * 2017-04-13 2017-08-18 江苏豪赛科技股份有限公司 Diesel generating set plume microparticles collection device and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2815365A1 (en) * 1977-06-30 1979-01-11 Texaco Development Corp SMOKE FILTER FOR INTERNAL COMBUSTION ENGINE
EP0010384A1 (en) * 1978-10-19 1980-04-30 General Motors Corporation Diesel engine exhaust particulate filter with intake throttling incineration control
FR2502244A1 (en) * 1981-03-21 1982-09-24 Mann & Hummel Filter METHOD AND DEVICE FOR REMOVING SOOT FROM EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3412786A (en) * 1966-11-15 1968-11-26 Air Preheater Fouling degree computer for heat exchanger cleaner
US4198853A (en) * 1977-11-04 1980-04-22 American Filtrona Corporation Porosity measurement
JPS56510A (en) * 1979-06-14 1981-01-07 Nissan Motor Co Ltd Exhaust gas purifying system for internal-combustion engine
JPS56115808A (en) * 1980-02-15 1981-09-11 Nippon Soken Inc Carbon particle cleanup device for internal combustion engine
JPS5730521A (en) * 1980-07-29 1982-02-18 Tsuchiya Mfg Co Ltd Treatment of fine particles in exhaust gas
JPS5765811A (en) * 1980-10-09 1982-04-21 Mazda Motor Corp Exhaust gas purifier for diesel engine
US4381643A (en) * 1981-08-03 1983-05-03 General Motors Corporation Diesel exhaust cleaner and burner system with constant burner air mixture supply

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2815365A1 (en) * 1977-06-30 1979-01-11 Texaco Development Corp SMOKE FILTER FOR INTERNAL COMBUSTION ENGINE
EP0010384A1 (en) * 1978-10-19 1980-04-30 General Motors Corporation Diesel engine exhaust particulate filter with intake throttling incineration control
FR2502244A1 (en) * 1981-03-21 1982-09-24 Mann & Hummel Filter METHOD AND DEVICE FOR REMOVING SOOT FROM EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 6, no. 146 (M-147)[1024], 5th August 1982; & JP-A-57 065811 (TOYO KOGYO K.K.) 21-04-1982 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360459A (en) 1991-05-13 1994-11-01 The Lubrizol Corporation Copper-containing organometallic complexes and concentrates and diesel fuels containing same

Also Published As

Publication number Publication date
US4462208A (en) 1984-07-31
CA1210111A (en) 1986-08-19
JPS59155527A (en) 1984-09-04
EP0104783A2 (en) 1984-04-04

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Effective date: 19871104

ITF It: translation for a ep patent filed

Owner name: RIT.TO ALL'OEB ALLO STATO DI DOMANDA;BARZANO' E ZA

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19890201

RIN1 Information on inventor provided before grant (corrected)

Inventor name: TENO, RICHARD LOUIS

Inventor name: BUDENAERS, ROLAND JOHN

Inventor name: SENKO, STEVE MICHAEL

Inventor name: HICKS, ROBERT HARRY